vanillapdf/c__filter_8h_source.html

#ifndef _C_FILTER_H

#define _C_FILTER_H


#include "vanillapdf/c_export.h"

#include "vanillapdf/c_handles.h"

#include "vanillapdf/c_values.h"


#ifdef __cplusplus

extern "C"

{

#endif


    VANILLAPDF_API error_type CALLING_CONVENTION FilterBase_Encode(FilterBaseHandle* handle, BufferHandle* data, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION FilterBase_EncodeParams(FilterBaseHandle* handle, BufferHandle* data, DictionaryObjectHandle* parameters, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION FilterBase_Decode(FilterBaseHandle* handle, BufferHandle* data, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION FilterBase_DecodeParams(FilterBaseHandle* handle, BufferHandle* data, DictionaryObjectHandle* parameters, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION FilterBase_ToUnknown(FilterBaseHandle* handle, IUnknownHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION FilterBase_FromUnknown(IUnknownHandle* handle, FilterBaseHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION FilterBase_Release(FilterBaseHandle* handle);


    VANILLAPDF_API error_type CALLING_CONVENTION FlateDecodeFilter_Create(FlateDecodeFilterHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION FlateDecodeFilter_Encode(FlateDecodeFilterHandle* handle, BufferHandle* data, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION FlateDecodeFilter_EncodeParams(FlateDecodeFilterHandle* handle, BufferHandle* data, DictionaryObjectHandle* parameters, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION FlateDecodeFilter_Decode(FlateDecodeFilterHandle* handle, BufferHandle* data, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION FlateDecodeFilter_DecodeParams(FlateDecodeFilterHandle* handle, BufferHandle* data, DictionaryObjectHandle* parameters, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION FlateDecodeFilter_Release(FlateDecodeFilterHandle* handle);


    VANILLAPDF_API error_type CALLING_CONVENTION DCTDecodeFilter_Create(DCTDecodeFilterHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION DCTDecodeFilter_Encode(DCTDecodeFilterHandle* handle, BufferHandle* data, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION DCTDecodeFilter_EncodeParams(DCTDecodeFilterHandle* handle, BufferHandle* data, DictionaryObjectHandle* parameters, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION DCTDecodeFilter_Decode(DCTDecodeFilterHandle* handle, BufferHandle* data, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION DCTDecodeFilter_Release(DCTDecodeFilterHandle* handle);


    VANILLAPDF_API error_type CALLING_CONVENTION ASCII85DecodeFilter_Create(ASCII85DecodeFilterHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION ASCII85DecodeFilter_Encode(ASCII85DecodeFilterHandle* handle, BufferHandle* data, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION ASCII85DecodeFilter_EncodeParams(ASCII85DecodeFilterHandle* handle, BufferHandle* data, DictionaryObjectHandle* parameters, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION ASCII85DecodeFilter_Decode(ASCII85DecodeFilterHandle* handle, BufferHandle* data, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION ASCII85DecodeFilter_Release(ASCII85DecodeFilterHandle* handle);


    VANILLAPDF_API error_type CALLING_CONVENTION ASCIIHexDecodeFilter_Create(ASCIIHexDecodeFilterHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION ASCIIHexDecodeFilter_Encode(ASCIIHexDecodeFilterHandle* handle, BufferHandle* data, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION ASCIIHexDecodeFilter_EncodeParams(ASCIIHexDecodeFilterHandle* handle, BufferHandle* data, DictionaryObjectHandle* parameters, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION ASCIIHexDecodeFilter_Decode(ASCIIHexDecodeFilterHandle* handle, BufferHandle* data, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION ASCIIHexDecodeFilter_Release(ASCIIHexDecodeFilterHandle* handle);


    VANILLAPDF_API error_type CALLING_CONVENTION LZWDecodeFilter_Create(LZWDecodeFilterHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION LZWDecodeFilter_Encode(LZWDecodeFilterHandle* handle, BufferHandle* data, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION LZWDecodeFilter_EncodeParams(LZWDecodeFilterHandle* handle, BufferHandle* data, DictionaryObjectHandle* parameters, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION LZWDecodeFilter_Decode(LZWDecodeFilterHandle* handle, BufferHandle* data, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION LZWDecodeFilter_Release(LZWDecodeFilterHandle* handle);


    VANILLAPDF_API error_type CALLING_CONVENTION JPXDecodeFilter_Create(JPXDecodeFilterHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION JPXDecodeFilter_Encode(JPXDecodeFilterHandle* handle, BufferHandle* data, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION JPXDecodeFilter_EncodeParams(JPXDecodeFilterHandle* handle, BufferHandle* data, DictionaryObjectHandle* parameters, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION JPXDecodeFilter_Decode(JPXDecodeFilterHandle* handle, BufferHandle* data, BufferHandle** result);


    VANILLAPDF_API error_type CALLING_CONVENTION JPXDecodeFilter_Release(JPXDecodeFilterHandle* handle);


#ifdef __cplusplus

};

#endif


#endif /* _C_FILTER_H */

c_export.h
This file contains macro declarations for importing and exporting symbols from library boundaries.

c_handles.h
This file contains all type forward declarations returned by the library API.

c_values.h
This file contains types and constants used as parameters or return values.

ASCII85DecodeFilterHandle
The ASCII85Decode filter decodes data that has been encoded in ASCII base-85 encoding and produces bi...

ASCII85DecodeFilterHandle::ASCII85DecodeFilter_EncodeParams
error_type CALLING_CONVENTION ASCII85DecodeFilter_EncodeParams(ASCII85DecodeFilterHandle *handle, BufferHandle *data, DictionaryObjectHandle *parameters, BufferHandle **result)
Encodes source data and returns encoded result data.

ASCII85DecodeFilterHandle::ASCII85DecodeFilter_Encode
error_type CALLING_CONVENTION ASCII85DecodeFilter_Encode(ASCII85DecodeFilterHandle *handle, BufferHandle *data, BufferHandle **result)
Encodes source data and returns encoded result data.

ASCII85DecodeFilterHandle::ASCII85DecodeFilter_Release
error_type CALLING_CONVENTION ASCII85DecodeFilter_Release(ASCII85DecodeFilterHandle *handle)
Decrement the internal reference counter.

ASCII85DecodeFilterHandle::ASCII85DecodeFilter_Decode
error_type CALLING_CONVENTION ASCII85DecodeFilter_Decode(ASCII85DecodeFilterHandle *handle, BufferHandle *data, BufferHandle **result)
Decodes source data and returns decoded result data.

ASCII85DecodeFilterHandle::ASCII85DecodeFilter_Create
error_type CALLING_CONVENTION ASCII85DecodeFilter_Create(ASCII85DecodeFilterHandle **result)
Creates a new filter instance.

ASCIIHexDecodeFilterHandle
The ASCIIHexDecode filter decodes data that has been encoded in ASCII hexadecimal form.

ASCIIHexDecodeFilterHandle::ASCIIHexDecodeFilter_EncodeParams
error_type CALLING_CONVENTION ASCIIHexDecodeFilter_EncodeParams(ASCIIHexDecodeFilterHandle *handle, BufferHandle *data, DictionaryObjectHandle *parameters, BufferHandle **result)
Encodes source data and returns encoded result data.

ASCIIHexDecodeFilterHandle::ASCIIHexDecodeFilter_Release
error_type CALLING_CONVENTION ASCIIHexDecodeFilter_Release(ASCIIHexDecodeFilterHandle *handle)
Decrement the internal reference counter.

ASCIIHexDecodeFilterHandle::ASCIIHexDecodeFilter_Create
error_type CALLING_CONVENTION ASCIIHexDecodeFilter_Create(ASCIIHexDecodeFilterHandle **result)
Creates a new filter instance.

ASCIIHexDecodeFilterHandle::ASCIIHexDecodeFilter_Encode
error_type CALLING_CONVENTION ASCIIHexDecodeFilter_Encode(ASCIIHexDecodeFilterHandle *handle, BufferHandle *data, BufferHandle **result)
Encodes source data and returns encoded result data.

ASCIIHexDecodeFilterHandle::ASCIIHexDecodeFilter_Decode
error_type CALLING_CONVENTION ASCIIHexDecodeFilter_Decode(ASCIIHexDecodeFilterHandle *handle, BufferHandle *data, BufferHandle **result)
Decodes source data and returns decoded result data.

BufferHandle
Represents memory stored data.

DCTDecodeFilterHandle
The DCTDecode filter decodes grayscale or colour image data that has been encoded in the JPEG baselin...

DCTDecodeFilterHandle::DCTDecodeFilter_Encode
error_type CALLING_CONVENTION DCTDecodeFilter_Encode(DCTDecodeFilterHandle *handle, BufferHandle *data, BufferHandle **result)
Encodes source data and returns encoded result data.

DCTDecodeFilterHandle::DCTDecodeFilter_Create
error_type CALLING_CONVENTION DCTDecodeFilter_Create(DCTDecodeFilterHandle **result)
Creates a new filter instance.

DCTDecodeFilterHandle::DCTDecodeFilter_EncodeParams
error_type CALLING_CONVENTION DCTDecodeFilter_EncodeParams(DCTDecodeFilterHandle *handle, BufferHandle *data, DictionaryObjectHandle *parameters, BufferHandle **result)
Encodes source data and returns encoded result data.

DCTDecodeFilterHandle::DCTDecodeFilter_Decode
error_type CALLING_CONVENTION DCTDecodeFilter_Decode(DCTDecodeFilterHandle *handle, BufferHandle *data, BufferHandle **result)
Decodes source data and returns decoded result data.

DCTDecodeFilterHandle::DCTDecodeFilter_Release
error_type CALLING_CONVENTION DCTDecodeFilter_Release(DCTDecodeFilterHandle *handle)
Decrement the internal reference counter.

DictionaryObjectHandle
A dictionary object is an associative table containing pairs of objects.

FilterBaseHandle
Base class for all compression filters.

FilterBaseHandle::FilterBase_ToUnknown
error_type CALLING_CONVENTION FilterBase_ToUnknown(FilterBaseHandle *handle, IUnknownHandle **result)
Reinterpret current object as IUnknownHandle.

FilterBaseHandle::FilterBase_FromUnknown
error_type CALLING_CONVENTION FilterBase_FromUnknown(IUnknownHandle *handle, FilterBaseHandle **result)
Convert IUnknownHandle to FilterBaseHandle.

FilterBaseHandle::FilterBase_DecodeParams
error_type CALLING_CONVENTION FilterBase_DecodeParams(FilterBaseHandle *handle, BufferHandle *data, DictionaryObjectHandle *parameters, BufferHandle **result)
Decodes source data with specified params and returns decoded result data.

FilterBaseHandle::FilterBase_Decode
error_type CALLING_CONVENTION FilterBase_Decode(FilterBaseHandle *handle, BufferHandle *data, BufferHandle **result)
Decodes source data and returns decoded result data.

FilterBaseHandle::FilterBase_Release
error_type CALLING_CONVENTION FilterBase_Release(FilterBaseHandle *handle)
Decrement the internal reference counter.

FilterBaseHandle::FilterBase_Encode
error_type CALLING_CONVENTION FilterBase_Encode(FilterBaseHandle *handle, BufferHandle *data, BufferHandle **result)
Encodes source data and returns encoded result data.

FilterBaseHandle::FilterBase_EncodeParams
error_type CALLING_CONVENTION FilterBase_EncodeParams(FilterBaseHandle *handle, BufferHandle *data, DictionaryObjectHandle *parameters, BufferHandle **result)
Encodes source data with specified params and returns encoded result data.

FlateDecodeFilterHandle
The Flate method is based on the public-domain zlib/deflate compression method.

FlateDecodeFilterHandle::FlateDecodeFilter_EncodeParams
error_type CALLING_CONVENTION FlateDecodeFilter_EncodeParams(FlateDecodeFilterHandle *handle, BufferHandle *data, DictionaryObjectHandle *parameters, BufferHandle **result)
Encodes source data and returns encoded result data.

FlateDecodeFilterHandle::FlateDecodeFilter_Encode
error_type CALLING_CONVENTION FlateDecodeFilter_Encode(FlateDecodeFilterHandle *handle, BufferHandle *data, BufferHandle **result)
Encodes source data and returns encoded result data.

FlateDecodeFilterHandle::FlateDecodeFilter_DecodeParams
error_type CALLING_CONVENTION FlateDecodeFilter_DecodeParams(FlateDecodeFilterHandle *handle, BufferHandle *data, DictionaryObjectHandle *parameters, BufferHandle **result)
Decodes source data with specified params and returns decoded result data.

FlateDecodeFilterHandle::FlateDecodeFilter_Release
error_type CALLING_CONVENTION FlateDecodeFilter_Release(FlateDecodeFilterHandle *handle)
Decrement the internal reference counter.

FlateDecodeFilterHandle::FlateDecodeFilter_Create
error_type CALLING_CONVENTION FlateDecodeFilter_Create(FlateDecodeFilterHandle **result)
Creates a new filter instance.

FlateDecodeFilterHandle::FlateDecodeFilter_Decode
error_type CALLING_CONVENTION FlateDecodeFilter_Decode(FlateDecodeFilterHandle *handle, BufferHandle *data, BufferHandle **result)
Decodes source data and returns decoded result data.

IUnknownHandle
Base class for reference counting.

JPXDecodeFilterHandle
The JPXDecode filter (PDF 1.5) decodes data that has been encoded using the JPEG2000 compression meth...

JPXDecodeFilterHandle::JPXDecodeFilter_EncodeParams
error_type CALLING_CONVENTION JPXDecodeFilter_EncodeParams(JPXDecodeFilterHandle *handle, BufferHandle *data, DictionaryObjectHandle *parameters, BufferHandle **result)
Encodes source data and returns encoded result data.

JPXDecodeFilterHandle::JPXDecodeFilter_Release
error_type CALLING_CONVENTION JPXDecodeFilter_Release(JPXDecodeFilterHandle *handle)
Decrement the internal reference counter.

JPXDecodeFilterHandle::JPXDecodeFilter_Encode
error_type CALLING_CONVENTION JPXDecodeFilter_Encode(JPXDecodeFilterHandle *handle, BufferHandle *data, BufferHandle **result)
Encodes source data and returns encoded result data.

JPXDecodeFilterHandle::JPXDecodeFilter_Create
error_type CALLING_CONVENTION JPXDecodeFilter_Create(JPXDecodeFilterHandle **result)
Creates a new filter instance.

JPXDecodeFilterHandle::JPXDecodeFilter_Decode
error_type CALLING_CONVENTION JPXDecodeFilter_Decode(JPXDecodeFilterHandle *handle, BufferHandle *data, BufferHandle **result)
Decodes source data and returns decoded result data.

LZWDecodeFilterHandle
LZW (Lempel-Ziv-Welch) is a variable-length, adaptive compression method that has been adopted as one...

LZWDecodeFilterHandle::LZWDecodeFilter_Create
error_type CALLING_CONVENTION LZWDecodeFilter_Create(LZWDecodeFilterHandle **result)
Creates a new filter instance.

LZWDecodeFilterHandle::LZWDecodeFilter_Release
error_type CALLING_CONVENTION LZWDecodeFilter_Release(LZWDecodeFilterHandle *handle)
Decrement the internal reference counter.

LZWDecodeFilterHandle::LZWDecodeFilter_EncodeParams
error_type CALLING_CONVENTION LZWDecodeFilter_EncodeParams(LZWDecodeFilterHandle *handle, BufferHandle *data, DictionaryObjectHandle *parameters, BufferHandle **result)
Encodes source data and returns encoded result data.

LZWDecodeFilterHandle::LZWDecodeFilter_Decode
error_type CALLING_CONVENTION LZWDecodeFilter_Decode(LZWDecodeFilterHandle *handle, BufferHandle *data, BufferHandle **result)
Decodes source data and returns decoded result data.

LZWDecodeFilterHandle::LZWDecodeFilter_Encode
error_type CALLING_CONVENTION LZWDecodeFilter_Encode(LZWDecodeFilterHandle *handle, BufferHandle *data, BufferHandle **result)
Encodes source data and returns encoded result data.

error_type
uint32_t error_type
This is return value type of all API functions.
Definition c_types.h:25